Bigint implementation in C

I developed it to solve Project Euler problem 16. it doesn't support all mathematical operations yet.

Usage

#define BIGINT_IMPLEMENTATION
#include "bigint.h"

int main(void) {
    bigint number = bigint_new("2");
    bigint n = bigint_new("10");

    bigint_pow(&number, &n);
    bigint_print(&number); // 1024

    bigint_add(&number, &n);
    bigint_print(&number); // 1034

    bigint_free(&number);
    bigint_free(&n);

    return 0;
}

Tests

Requirements: CUnit

./test.sh